Results 131 to 140 of about 2,250 (149)

Detection and molecular characterization of caliciviruses (vesivirus and norovirus) in an outbreak of acute diarrhea in kittens from Brazil

open access: yesVeterinary Journal, 2015
Feline caliciviruses (FCVs) have occasionally been described in cats in association with enteric disease, but an etiological role for these viruses in acute gastroenteritis is still unclear. In this study, molecular characterization of FCV and feline norovirus (FNoV) was undertaken using real-time PCR (RT-PCR) and sequence analysis of the ORF1 region ...
Tatiana X Castro, Renata Leal
exaly   +3 more sources
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Serologic evidence of vesivirus-specific antibodies associated with abortion in horses

Journal of the American Veterinary Medical Association, 2006
Abstract Objective—To test horses for serologic evidence of an association between vesiviral antibodies and abortion. Sample Population—Sera from 141 horses. Procedures—2 experiments were conducted. Experiment 1 comprised sera obtained in 2001 and 2002 from 3 groups of horses (58 mares from farms with a history of abortion problems, 25 mares between 3 ...
Andreas, Kurth   +2 more
openaire   +3 more sources

Molecular characterization of canine astrovirus, vesivirus and circovirus, isolated from diarrheic dogs in Turkey.

Iranian journal of veterinary research, 2020
Canine astrovirus (CAstV) has been considered the primary cause of gastroenteritis in young animals worldwide, while canine vesivirus (CVeV) and canine circovirus (CCiV) are occasionally reported.This study aimed to investigate the existence and molecular characteristics for these three viruses in Turkey.
Turan, T., Işıdan, H.
openaire   +2 more sources

Inhibition of Vesivirus Infections in Mammalian Tissue Culture with Antisense Morpholino Oligomers

Oligonucleotides, 2001
Caliciviruses infect and cause disease in animals and humans. They are nonenveloped, positive-stranded RNA viruses with a genome of approximately 7.5 kb that encodes viral proteins in three open reading frames (ORF). Antisense oligomers targeting one of the three ORF of caliciviruses of the genus Vesivirus significantly inhibit viral replication in ...
D A, Stein   +3 more
exaly   +3 more sources

Prevalence of vesivirus in a laboratory-based set of serum samples obtained from dairy and beef cattle

Journal of the American Veterinary Medical Association, 2006
Abstract Objective—To examine sera obtained from dairy and beef cattle to detect antibodies against vesivirus and compare seroprevalence among cattle within the sample population. Sample Population—Cattle sera from 8 western states and Maryland submitted to the Washington Animal Disease Diagnostic Laboratory during 1999 and 2000.
Andreas, Kurth   +4 more
openaire   +2 more sources

Vesivirus 2117: Cell line infectivity range and effectiveness of amplification of a potential adventitious agent in cell culture used for biological production

Biologicals, 2016
Vesivirus 2117 (VV-2117) has been recently described as a contaminant of cell culture operations in several biologics manufacturing facilities. VV-2117 has been poorly studied and little information exists about its biology, pathogenicity and infectivity range in cell culture settings. In this study we evaluated the potential in vitro viral infectivity
Mark, Plavsic   +3 more
exaly   +3 more sources

Identification and quantitation of vesivirus 2117 particles in bioreactor fluids from infected Chinese hamster ovary cell cultures

Biotechnology and Bioengineering, 2012
AbstractThe prevention of adventitious agent contamination is a top priority throughout the entire biopharmaceutical production process. For example, although viral contamination of cell banks or cell cultures is rare, it can result in serious consequences (e.g., shutdown and decontamination of manufacturing facilities). To ensure virus free production,
Yongchang, Qiu   +11 more
openaire   +2 more sources

Elevated post‐transfusion serum transaminase values associated with a highly significant trend for increasing prevalence of anti‐Vesivirus antibody in Korean patients

Journal of Medical Virology, 2012
AbstractA highly significant increase in anti‐Vesivirus (family Caliciviridae) antibody prevalence, along the axis from healthy blood donors; donors with elevated transaminase; patients with clinical hepatitis; and patients with post‐transfusion/dialysis hepatitis, has been reported in human sera from the USA and Europe.
Heetae, Lee   +5 more
openaire   +2 more sources

Adhésion-agrégation et dégradation des particules virales dans une eau minérale : cas d'enterovirus, de norovirus et de vesivirus

2003
L'objectif du travail est de déterminer le devenir de particules virales infectieuses et de leur génome dans des eaux souterraines (eau minérale). Trois virus ont été utilisés comme modèles : deux virus entériques pathogènes pour l'homme, le Poliovirus de type 1 et un Norovirus (NV ober98) responsable de gastro-entérites chez l'homme ainsi qu'un virus ...
openaire   +1 more source

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